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List of the Best AI Code Review Software in 2026

Rajat Gupta
Researched and Edited by Rajat Gupta
Rajat Gupta

Researched and Edited by Rajat Gupta

Last updated: · How we review

Editor's Summary · AI Code Review Software

These tools differ most in how much of your codebase they actually understand. Greptile and Qodo index the whole repository and reason across files, which is what catches the bug that only appears when two modules disagree. Sourcery and CodeRabbit optimise for fast, high-volume PR feedback. Codacy and DeepSource come from the static analysis tradition and are stronger on consistent rule enforcement than on novel reasoning.

Pricing models diverge sharply and it matters at volume: Greptile charges $30 per seat with credits, Qodo bills per credit at $0.012, and others are seat-only. Teams merging hundreds of PRs a month should model this before committing.

This category was published recently and most listings do not carry verified reviews yet.

Quick picks for AI Code Review Software

  • Best cross-file reasoningGreptile
  • Best governance and audit trailQodo
  • Best for high PR volumeSourcery

Who gets the most from AI Code Review Software

  • 1Engineering leads whose review queue is the bottleneck
  • 2Platform teams standardising code quality across many repositories
  • 3Security engineers wanting vulnerabilities caught before merge
How to choose AI Code Review Software

If your bugs come from cross-module interactions, insist on whole-repository indexing rather than diff-only review. If your problem is inconsistent standards across teams, prioritise tools that learn conventions from your merged PRs. Model the cost at your real monthly PR count, because seat pricing and credit pricing diverge fast above a few hundred reviews.

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9.2

SpotScore

Semgrep logo

Semgrep

Fast open-source SAST tool with 2,000+ rules for finding security vulnerabilities in code

Best for: SMB teams

Try for Free

4.6

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What is Semgrep?

Semgrep is a fast, open-source static analysis tool that finds bugs and enforces code standards across 30+ languages. It uses a pattern-matching syntax that looks like the code it searches — making custom security rules writeable by any developer, not just security specialists. Semgrep is used ...

Read more about Semgrep

Starts from Freefree, also offers free forever plan

8.6

SpotScore

Checkmarx logo

Checkmarx

Enterprise application security platform with SAST, SCA, and API security for large organizations

See Plans & Pricing

4.3

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watch-demo

Watch Demo

What is Checkmarx?

Checkmarx is an enterprise application security platform providing SAST, SCA, API security, and AI-assisted security testing in a unified solution. Founded in 2006, Checkmarx is one of the most established names in application security and is used by over 1,800 enterprises including Samsung, ...

Read more about Checkmarx

Starts from Custompaid when per developer/year

Spotsaas Buyer Intelligence

See the companies researching AI Code Review software right now — while they're still comparing options.

In-market AI Code Review buyersCompany-level namesNo pixel to install
Korbit - Logo

Korbit

AI pull request review from $12 per user

Best for: SMB teams · Mid-market · Enterprise

Try for Free

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What is Korbit?

Korbit reviews pull requests across GitHub, GitLab and Bitbucket, identifying bugs, security issues and quality problems with actionable fixes and explanations rather than bare flags. It generates PR descriptions and interactive review summaries, answers codebase questions through an Ask Korbit ...

Read more about Korbit

Korbit offers custom pricing plan

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Cubic - Logo

Cubic

PR review plus nightly codebase scanning, free tier available

Best for: SMB teams · Mid-market · Enterprise

Try for Free

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What is Cubic?

Cubic reviews pull requests with inline feedback, AI summaries and one-click fixes, and separately runs nightly scans across the whole codebase using large numbers of agents to surface bugs and security issues rather than only reviewing what changed. It learns from senior developers' review ...

Read more about Cubic

Cubic offers custom pricing plan

CodeScene - Logo

CodeScene

Behavioural code analysis with a validated CodeHealth metric

Best for: SMB teams · Mid-market · Enterprise

Try for Free

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What is CodeScene?

CodeScene analyses codebases behaviourally rather than only statically, using a CodeHealth metric the company has validated against defect rates and delivery speed. It runs automated code health reviews and pull request gates, gives real-time IDE feedback, and tracks team dynamics and knowledge ...

Read more about CodeScene

CodeScene offers custom pricing plan

SonarQube - Logo

SonarQube

Static analysis with AI CodeFix and AI-generated code detection

Best for: SMB teams · Mid-market · Enterprise

Try for Free

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What is SonarQube?

SonarQube analyses code for bugs, vulnerabilities and quality issues across the development lifecycle, with AI CodeFix generating one-click fix suggestions and AI Code Assurance flagging machine-written code against quality gates tuned for it. It gives real-time IDE feedback, analyses pull ...

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SonarQube offers custom pricing plan

What buyers evaluate in AI Code Review Software
Whether the tool indexes the full repository or only reads the diff
How rules are defined — plain English, config file, or learned from PR history
Whether pricing is per seat, per review or per credit at your actual PR volume
Qodo - Logo

Qodo

Agentic code review with governance portal and audit trails

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

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What is Qodo?

Qodo reviews pull requests and local code in the IDE using agents with cross-repository context, detecting bugs and enforcing standards. Its living rules system learns conventions from PR history and applies them consistently rather than requiring rules to be written by hand. A governance ...

Read more about Qodo
Free TrialTry Free →·

Qodo offers custom pricing plan

Greptile - Logo

Greptile

Agent swarm PR review with full codebase indexing

Best for: SMB teams · Mid-market · Enterprise

Try for Free

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What is Greptile?

Greptile reviews pull requests using parallel agents over a graph index of the codebase with dependency mapping, which lets it flag multi-file logic bugs alongside style violations and security risks. Rules can be written in plain English, and it learns continuously from how the team responds ...

Read more about Greptile
Bito

Bito

Accelerate your coding game with AI-powered Bito.

Best for: SMB teams · Mid-market · Enterprise

Try for Free

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What is Bito?

Bito is an AI coding assistant that integrates with IDEs and CLI environments, powered by OpenAI and Anthropic models. Developers at companies including Google, Airbnb, Tesla, and Goldman Sachs use it to verify code, navigate unfamiliar codebases, and generate test cases — with reported ...

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CodeStream - New SaaS Software

CodeStream

Streamlining code collaboration for efficient team development.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

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What is CodeStream?

Introducing CodeStream, the ultimate brainstorming, discussion, and collaboration tool for development teams. With its cloud-based service, CodeStream allows teams to easily discuss and review their code, regardless of geographical barriers. Comments automatically sync across popular messaging ...

Read more about CodeStream
Free TrialTry Free →·

Starts from $10/User/Month, also offers free forever plan

What The Diff - New SaaS Software

What The Diff

Accelerate code reviews with AI-powered assistant.

Best for: SMB teams · Mid-market · Enterprise

See Plans & Pricing

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What is What The Diff?

What The Diff is an AI-powered code review assistant that simplifies pull requests and helps teams understand changes quickly. With a large set of supported programming languages and no manual work required, What The Diff provides an accurate summary of all code changes in plain language. ...

Read more about What The Diff

Starts from $19/Month

CodeRabbit

CodeRabbit

Effortless code evaluation with AI technology.

Best for: SMB teams · Mid-market · Enterprise

Get Pricing Details

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What is CodeRabbit?

CodeRabbit is an AI platform that is transforming the way software code is evaluated. Its easy-to-use interface makes it accessible for all users to quickly review and debug code - even if they are not tech experts. Powered by AI technology, CodeRabbit diagnoses coding issues accurately in a ...

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Codiga - Static Code Analysis Tools

Codiga

Boost productivity and streamline code with Codiga.

Best for: SMB teams · Mid-market · Enterprise

Try for Free

4.8

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What is Codiga?

Codiga is the ultimate tool to maximize developer productivity. It helps teams stay up-to-date with best practices, code patterns, and language-specific libraries while they code. From filename to dependency tracking, Codiga makes it easy to maintain codebase accuracy and quickly adapt to ...

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Starts from $12/Month when Billed Yearly, also offers free forever plan

GuardRails - Static Code Analysis Tools

GuardRails

Protect your business with advanced application security.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

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What is GuardRails?

GuardRails is a revolutionary application security framework that guarantees the utmost protection for your business. Offering advanced tools to detect, correct, and prevent vulnerabilities in source code, open source libraries, secret management, and cloud setup, GuardRails ensures that ...

Read more about GuardRails
Free TrialTry Free →·

Starts from $39/Month when Billed Yearly, also offers free forever plan

Codacy - Static Code Analysis Tools

Codacy

Code smarter, not harder with Codacy.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

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What is Codacy?

Codacy is a powerful code review tool designed to automate the process and provide advanced analytics. With its static code analysis, it helps users identify issues such as security threats, code duplication, and complexity in every commit and pull request. This keeps project code quality ...

Read more about Codacy
Free TrialTry Free →·

Starts from $15/month when yearly, also offers free forever plan

codebeat - Static Code Analysis Tools

codebeat

Streamline your code and elevate its quality.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

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What is codebeat?

Codebeat is a cutting-edge static code analysis tool designed to streamline and improve the code quality of online and mobile applications. With its real-time report compilation, code analysis findings are presented in a single, accessible format for all project stakeholders. From identifying ...

Read more about codebeat
Free TrialTry Free →·

Starts from $20/User/Month, also offers free forever plan

Visual Expert - Static Code Analysis Tools

Visual Expert

Expert code analysis for enhanced development.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

Add to compare

What is Visual Expert?

Introducing Visual Expert, the ultimate solution for expert code analysis. With a powerful static code analyzer, Visual Expert supports PowerBuilder, Oracle PL/SQL, and SQL Server T-SQL. It helps developers identify code dependencies and make modifications without disrupting the application. ...

Read more about Visual Expert
Free TrialTry Free →·

Starts from $495/User/Year

CodeScan - Static Code Analysis Tools

CodeScan

Code smarter, code faster.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

Add to compare

What is CodeScan?

CodeScan is a code analysis solution designed specifically for Salesforce developers. Our expert coding services enhance the platform by providing end-to-end analysis for clients like Cognizant, TripAdvisor, and IBM. With robust features, users have full control over code quality and can ...

Read more about CodeScan
Free Trial·

CodeScan offers custom pricing plan

DeepSource - Static Code Analysis Tools

DeepSource

Automate code reviews and improve quality effortlessly.

Best for: SMB teams · Mid-market · Enterprise

Try for Free

Add to compare

What is DeepSource?

DeepSource is the go-to code review automation platform for busy developers. With its central code quality dashboard, teams can easily track and fix issues within their codebase. It offers more than 2000 issue detection and seamless integration with GitHub, Bitbucket, and GitLab. You can trust ...

Read more about DeepSource

Starts from $12/Month when Billed Yearly, also offers free forever plan

Snyk - Vulnerability Management Software

Snyk

Unleash secure development with Snyk's automated vulnerability tool.

Best for: SMB teams · Mid-market · Enterprise

Try for Free

Add to compare

What is Snyk?

Snyk is the ultimate time-saving tool for identifying and fixing vulnerabilities within minutes. Gone are the days of manual vulnerability checks - Snyk automatically scans your container images and upgrades them to the most secure base image. It also keeps a vigilant eye on your application ...

Read more about Snyk

Starts from $98/User/Month when Billed Yearly, also offers free forever plan

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